EP3452249A4 - Tuyau en acier à haute teneur en manganèse avec résistance à l'érosion et à la corrosion de zone de soudage d'extension et son procédé de réalisation - Google Patents
Tuyau en acier à haute teneur en manganèse avec résistance à l'érosion et à la corrosion de zone de soudage d'extension et son procédé de réalisation Download PDFInfo
- Publication number
- EP3452249A4 EP3452249A4 EP17793189.6A EP17793189A EP3452249A4 EP 3452249 A4 EP3452249 A4 EP 3452249A4 EP 17793189 A EP17793189 A EP 17793189A EP 3452249 A4 EP3452249 A4 EP 3452249A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- making
- steel pipe
- corrosion resistance
- same
- weld zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000617 Mangalloy Inorganic materials 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/3073—Fe as the principal constituent with Mn as next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
- B23K9/186—Submerged-arc welding making use of a consumable electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662330400P | 2016-05-02 | 2016-05-02 | |
PCT/US2017/030691 WO2017192623A1 (fr) | 2016-05-02 | 2017-05-02 | Tuyau en acier à haute teneur en manganèse avec résistance à l'érosion et à la corrosion de zone de soudage d'extension et son procédé de réalisation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3452249A1 EP3452249A1 (fr) | 2019-03-13 |
EP3452249A4 true EP3452249A4 (fr) | 2019-12-18 |
Family
ID=60157299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17793189.6A Pending EP3452249A4 (fr) | 2016-05-02 | 2017-05-02 | Tuyau en acier à haute teneur en manganèse avec résistance à l'érosion et à la corrosion de zone de soudage d'extension et son procédé de réalisation |
Country Status (11)
Country | Link |
---|---|
US (3) | US10493570B2 (fr) |
EP (1) | EP3452249A4 (fr) |
JP (1) | JP7220359B2 (fr) |
KR (1) | KR102266835B1 (fr) |
CN (1) | CN109070282A (fr) |
AR (1) | AR108267A1 (fr) |
AU (1) | AU2017259784A1 (fr) |
BR (1) | BR112018071993A2 (fr) |
CA (1) | CA3022964A1 (fr) |
RU (1) | RU2018141283A (fr) |
WO (1) | WO2017192623A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2018141283A (ru) | 2016-05-02 | 2020-06-03 | ЭкссонМобил Рисерч энд Энджиниринг Компани | Труба из стали с высоким содержанием марганца с зоной сварного шва, имеющей чрезвычайно высокую эрозионно-коррозионную стойкость, и способ ее получения |
CN112292229A (zh) | 2018-03-30 | 2021-01-29 | 霍伯特兄弟有限责任公司 | 由铜涂覆条带制成的管状焊丝 |
US10982310B2 (en) * | 2018-04-09 | 2021-04-20 | ResOps, LLC | Corrosion resistant thermal spray alloy |
WO2020041085A1 (fr) | 2018-08-21 | 2020-02-27 | Exxonmobil Upstream Research Company | Chaînes d'amarrage comprenant des aciers à haute teneur en manganèse et procédés associés |
CN109385508A (zh) * | 2018-12-21 | 2019-02-26 | 昆明理工大学 | 一种用于薄壁管道的低温高锰钢材料的制备方法 |
CN110273113A (zh) * | 2019-07-24 | 2019-09-24 | 深圳市富鹏达金属材料有限公司 | 一种锰合金钢及其制备方法 |
CN110671553B (zh) * | 2019-08-29 | 2021-08-10 | 招远市金亭岭矿业有限公司 | 一种充填回水用管路及其安装使用方法 |
US20210156002A1 (en) * | 2019-11-27 | 2021-05-27 | Cascade Corporation | Connection between forks and hangers on forks |
JP7276597B2 (ja) * | 2020-12-17 | 2023-05-18 | Jfeスチール株式会社 | サブマージアーク溶接用ワイヤおよびそれを用いた溶接継手部の製造方法 |
CN112853233A (zh) * | 2021-01-07 | 2021-05-28 | 浙江工业大学 | 一种高强度及高抗氢脆twip钢制备方法 |
KR102509889B1 (ko) * | 2021-03-25 | 2023-03-15 | 현대종합금속 주식회사 | 내균열성 및 극저온 충격인성이 우수한 전자세 용접 가능한 플럭스 코어드 와이어 |
WO2023054722A1 (fr) * | 2021-09-30 | 2023-04-06 | 日本製鉄株式会社 | Fil fourré et procédé de mise en forme d'un joint soudé |
Citations (7)
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GB1199736A (en) * | 1966-08-03 | 1970-07-22 | Kobe Steel Ltd | Improvements in or relating to Composite Cored Wire for use in Automatic and Semi-Automatic Welding and process for making same |
US3924091A (en) * | 1970-08-12 | 1975-12-02 | Nippon Steel Corp | Welding method and materials |
JPH0481291A (ja) * | 1990-07-23 | 1992-03-13 | Kobe Steel Ltd | サブマージアーク溶接ワイヤ |
EP1762324A1 (fr) * | 2005-09-08 | 2007-03-14 | Lincoln Global, Inc. | Flux pour la réduction de la fissuration dûe à la présence de cuivre |
CA2930363A1 (fr) * | 2013-12-06 | 2015-06-11 | Posco | Joint soude presentant une resistance aux chocs et une resistance a l'abrasion remarquables |
WO2015083878A1 (fr) * | 2013-12-06 | 2015-06-11 | 주식회사 포스코 | Joint de soudure à haute résistance ayant une excellente résistance à l'impact cryogénique et câble pour soudure à l'arc avec fil fourré correspondant |
KR20150105623A (ko) * | 2015-09-07 | 2015-09-17 | 주식회사 포스코 | 내충격성 및 내마모성이 우수한 서브머지드아크용접 및 가스금속아크용접용 용접재료 |
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US3716691A (en) * | 1971-04-27 | 1973-02-13 | Allegheny Ludlum Ind Inc | Shielded arc welding with austenitic stainless steel |
JPS5626694A (en) * | 1979-08-14 | 1981-03-14 | Komatsu Ltd | Welding metal |
JPS5659597A (en) * | 1979-10-19 | 1981-05-23 | Daido Steel Co Ltd | Filler metal for high-manganese, nonmagnetic steel |
JP2500817B2 (ja) * | 1990-12-12 | 1996-05-29 | 株式会社神戸製鋼所 | 焼結材溶接用溶加材 |
JPH0724945B2 (ja) * | 1991-03-13 | 1995-03-22 | 株式会社神戸製鋼所 | 焼結材のレーザ溶接方法 |
JP2807566B2 (ja) | 1991-12-30 | 1998-10-08 | ポハン アイアン アンド スチール カンパニー リミテッド | 優れた成形性、強度および溶接性を有するオーステナイト高マンガン鋼、並びにその製造方法 |
TW387832B (en) * | 1997-06-20 | 2000-04-21 | Exxon Production Research Co | Welding methods for producing ultra-high strength weldments with weld metalshaving excellent cryogenic temperature practure toughness |
JP4173957B2 (ja) | 2001-02-16 | 2008-10-29 | 新日本製鐵株式会社 | 溶接部の疲労強度に優れた鋼板の重ね隅肉溶接方法 |
US20020134452A1 (en) * | 2001-03-21 | 2002-09-26 | Fairchild Douglas P. | Methods of girth welding high strength steel pipes to achieve pipeling crack arrestability |
JP2003145286A (ja) * | 2001-11-14 | 2003-05-20 | Kobe Steel Ltd | 鋼材のレーザ溶接方法 |
JP3939563B2 (ja) | 2001-11-22 | 2007-07-04 | 株式会社神戸製鋼所 | 鋼材のレーザ溶接用コアドワイヤおよびソリッドワイヤ |
JP3884363B2 (ja) * | 2002-10-17 | 2007-02-21 | 株式会社神戸製鋼所 | レーザ溶接用鉄系溶加材 |
CN1241711C (zh) * | 2003-01-22 | 2006-02-15 | 哈尔滨工业大学 | 高锰钢焊接焊条及其焊接方法 |
CA2528406C (fr) | 2003-06-10 | 2010-09-21 | Sumitomo Metal Industries, Ltd. | Joint de soudure en acier austenitique |
JP4560418B2 (ja) * | 2005-02-01 | 2010-10-13 | 日鐵住金溶接工業株式会社 | ガスシールドアーク溶接用フラックス入りワイヤ |
JP5340014B2 (ja) * | 2008-07-25 | 2013-11-13 | 日鐵住金溶接工業株式会社 | 低温用鋼のサブマージアーク溶接方法 |
KR101181214B1 (ko) * | 2010-04-22 | 2012-09-07 | 고려용접봉 주식회사 | 동도금된 가스 실드 아크 용접용 플럭스 코어드 와이어 및 이의 제조방법 |
KR101271974B1 (ko) | 2010-11-19 | 2013-06-07 | 주식회사 포스코 | 극저온 인성이 우수한 고강도 강재 및 그 제조방법 |
CN103338889B (zh) * | 2011-01-28 | 2015-11-25 | 埃克森美孚上游研究公司 | 具有优异延性抗扯强度的高韧性焊缝金属 |
CN102218622B (zh) | 2011-06-03 | 2013-09-11 | 甘肃省机械科学研究院 | 一种高锰钢堆焊实芯焊丝及其制造方法 |
US9029733B2 (en) * | 2012-04-13 | 2015-05-12 | Hobart Brothers Company | Systems and methods for tubular welding wire |
JP5909143B2 (ja) | 2012-04-13 | 2016-04-26 | 株式会社神戸製鋼所 | 熱延鋼板のmag溶接方法および熱延鋼板のmig溶接方法 |
EP2828412B1 (fr) | 2012-05-04 | 2016-05-18 | Primetals Technologies Austria GmbH | Mesure sans contact de la position d'une lance mobile dans la production d'acier de convertisseur |
KR101372599B1 (ko) * | 2012-07-09 | 2014-03-10 | 주식회사 포스코 | 내마모성이 우수한 고망간강용 용접이음부 |
US20150129559A1 (en) * | 2012-07-27 | 2015-05-14 | Douglas P. Fairchild | High Strength Weld Metal for Demanding Structural Applications |
US20140261918A1 (en) | 2013-03-15 | 2014-09-18 | Exxonmobil Research And Engineering Company | Enhanced wear resistant steel and methods of making the same |
KR20150066372A (ko) * | 2013-12-06 | 2015-06-16 | 주식회사 포스코 | 내충격성 및 내마모성이 우수한 서브머지드아크용접 및 가스금속아크용접용 용접재료 |
KR101560899B1 (ko) * | 2013-12-06 | 2015-10-15 | 주식회사 포스코 | 고강도와 극저온 충격 인성이 우수한 서브머지드 용접 및 가스메탈 아크 용접용 와이어 |
HUE043402T2 (hu) * | 2014-04-23 | 2019-08-28 | Basf Se | Eljárás izocianátok oldószerként dialkil-karbonátokban történõ elõállítására |
RU2018141283A (ru) | 2016-05-02 | 2020-06-03 | ЭкссонМобил Рисерч энд Энджиниринг Компани | Труба из стали с высоким содержанием марганца с зоной сварного шва, имеющей чрезвычайно высокую эрозионно-коррозионную стойкость, и способ ее получения |
EP3452248B1 (fr) * | 2016-05-02 | 2021-07-14 | ExxonMobil Research and Engineering Company | Technologie de soudage de métaux dissemblables sur le terrain pour acier à teneur élevée en manganèse résistant à l'usure perfectionné |
-
2017
- 2017-05-02 RU RU2018141283A patent/RU2018141283A/ru not_active Application Discontinuation
- 2017-05-02 AR ARP170101115A patent/AR108267A1/es unknown
- 2017-05-02 EP EP17793189.6A patent/EP3452249A4/fr active Pending
- 2017-05-02 CN CN201780027234.7A patent/CN109070282A/zh active Pending
- 2017-05-02 CA CA3022964A patent/CA3022964A1/fr active Pending
- 2017-05-02 JP JP2018557354A patent/JP7220359B2/ja active Active
- 2017-05-02 US US15/584,860 patent/US10493570B2/en active Active
- 2017-05-02 AU AU2017259784A patent/AU2017259784A1/en not_active Abandoned
- 2017-05-02 KR KR1020187034639A patent/KR102266835B1/ko active IP Right Grant
- 2017-05-02 BR BR112018071993-5A patent/BR112018071993A2/pt not_active IP Right Cessation
- 2017-05-02 WO PCT/US2017/030691 patent/WO2017192623A1/fr unknown
-
2019
- 2019-11-04 US US16/672,960 patent/US11883906B2/en active Active
-
2024
- 2024-01-24 US US18/421,516 patent/US20240157486A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199736A (en) * | 1966-08-03 | 1970-07-22 | Kobe Steel Ltd | Improvements in or relating to Composite Cored Wire for use in Automatic and Semi-Automatic Welding and process for making same |
US3924091A (en) * | 1970-08-12 | 1975-12-02 | Nippon Steel Corp | Welding method and materials |
JPH0481291A (ja) * | 1990-07-23 | 1992-03-13 | Kobe Steel Ltd | サブマージアーク溶接ワイヤ |
EP1762324A1 (fr) * | 2005-09-08 | 2007-03-14 | Lincoln Global, Inc. | Flux pour la réduction de la fissuration dûe à la présence de cuivre |
CA2930363A1 (fr) * | 2013-12-06 | 2015-06-11 | Posco | Joint soude presentant une resistance aux chocs et une resistance a l'abrasion remarquables |
WO2015083878A1 (fr) * | 2013-12-06 | 2015-06-11 | 주식회사 포스코 | Joint de soudure à haute résistance ayant une excellente résistance à l'impact cryogénique et câble pour soudure à l'arc avec fil fourré correspondant |
EP3078447A1 (fr) * | 2013-12-06 | 2016-10-12 | Posco | Joint de soudure à haute résistance ayant une excellente résistance à l'impact cryogénique et câble pour soudure à l'arc avec fil fourré correspondant |
KR20150105623A (ko) * | 2015-09-07 | 2015-09-17 | 주식회사 포스코 | 내충격성 및 내마모성이 우수한 서브머지드아크용접 및 가스금속아크용접용 용접재료 |
Non-Patent Citations (1)
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See also references of WO2017192623A1 * |
Also Published As
Publication number | Publication date |
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JP7220359B2 (ja) | 2023-02-10 |
JP2019519374A (ja) | 2019-07-11 |
KR20180132953A (ko) | 2018-12-12 |
RU2018141283A3 (fr) | 2020-06-15 |
US11883906B2 (en) | 2024-01-30 |
EP3452249A1 (fr) | 2019-03-13 |
CN109070282A (zh) | 2018-12-21 |
AR108267A1 (es) | 2018-08-01 |
RU2018141283A (ru) | 2020-06-03 |
WO2017192623A1 (fr) | 2017-11-09 |
US20170312861A1 (en) | 2017-11-02 |
KR102266835B1 (ko) | 2021-06-21 |
CA3022964A1 (fr) | 2017-11-09 |
US20200086432A1 (en) | 2020-03-19 |
BR112018071993A2 (pt) | 2019-02-12 |
AU2017259784A1 (en) | 2018-10-25 |
US20240157486A1 (en) | 2024-05-16 |
US10493570B2 (en) | 2019-12-03 |
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